The next civil suit to come out of this case will likely come from Zimmerman -- against the HOA. He will claim that the HOA governing documents indemnify and hold harmless its officers, directors and other agents who act in a volunteer capacity, and will demand financial compensation to cover the legal fees he has incurred in his defense.
Mark my words ... it's coming, folks.
It could get worse than that and turn full circle. Since Crump opened up Pandora's Box by making this confidential settlement public, the HOA could then go after Crump for any subsequent payouts to Zimmerman.